baber/WOPTO huggingface dataset:
Patent JP-H04134631-A (JP)
Title: Optical disk device
Inventor: KASAHARA AKIHIRO
IPC: G11B21/02
Filed: 1990-09-25
Abstract: PURPOSE:To reduce the number of high precision parts by making a frame of a magnetic member, forming individual fitting parts for a driving means for driving a recording medium, a light beam deflecting means and a guide rail and sharing one part of a magnetic circuit of a linear motor. CONSTITUTION:The frame 2 is constituted of a magnetic member, and this frame 2 is formed with a fitting part 2a of a spindle motor 10 as the driving means, a galvanomirror fitting part for fitting a galvanomirror 11 as the light beam deflecting means and fitting parts for guide rails 12 and 12. In addition, an upper part magnetic circuit member 14 as one part of the magnetic circuit of the linear motor 13 is shared with the frame for its constitution. By this method, a fixed optical unit 32 and the frame 2 are formed integrally, and since the frame 2 is formed with the fitting part 2a of the motor 10 for driving an optical disk 30 and the fitting part of the guide rail 12, variations to be generated at the time of fitting parts can be reduced, and the number of parts needed with accuracy is reduced.
Patent JP-H07104672-A (JP)
Title: Print color sample presentation device
Inventor: EBIHARA TOSHIYUKI
IPC: G01J3/52
Filed: 1993-10-07
Abstract: PURPOSE:To immediately represent the kind of a color printed on a printer by supplied image data. CONSTITUTION:This device is equipped with a memory means 1 which image data(DT), a color display means(DP) 3 which displays a color image by receiving the image data held with the memory means 1, a print color sample(CS) printed on a sheet by using a color printer used for the color print of the image by the DT and in which the sample of every kind of representable color is arranged in prescribed size and order, a pointing device(Pd) 8 which designates a picture element on the DP, a readout control means 4 which reads out the DT of a designated picture element in the Pd, a coordinate information transforming means 5 which outputs the coordinate information of a color position on the CS representing the color in accordance with the DT by receiving the DT of the picture element designated by the Pd 8, and a color sample representing means 7 which represents the part of the coordinate position of the CS by using the output corrdinate information of the coordinate information transforming means 5.
Patent JP-2001073663-A (JP)
Title: First tube for all-casing construction
Inventor: KITAMURA YUZO
IPC: E02D7/00
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a first tube for all-casing construction, capable of marked improvement in cutting performance and exact cutting, and reduction in working time and cost. SOLUTION: This first tube for all-casing construction 3, mounted onto the front end of a casing tube by means of an all-casing construction method, is provided with a plurality of types of cutter bits 4 whose cutting radii are different from each other, on the front end of its body part. One type of the plurality of types of cutter bits 4 is mounted so as to be ahead of the other types.
Patent JP-H0595647-A (JP)
Title: Stator device of induction motor
Inventor: SAGARA HIROAKI
IPC: H02K1/16
Filed: 1991-09-30
Abstract: PURPOSE:To secure the space of a slot and wind an outer coil easily and surely by making a taper on the sidewall on the side of a slot wherein the winding of the coil of each lag whereon inner coils are wound is inserted, and making the width on the side of the peripheral ends of the lags wider than the width of the base. CONSTITUTION:The winding of a coil onto a bobbin is performed by automatically passing winding a round, for example, the legs 14a and 14c, that is, in the slots 18a and 18d by an automatic machine such as a winder, etc. When winding the inner coil 21 by an automatic machine, the winding set in the slots 18a and 18d, even if laid on the top sides of the lags 14a and 14c, are pulled to the base side by the tensile strength on winding, since the sidewalls of the legs 14a and 14c are tapered and the side of the interval between the legs at the base is narrower than the interval between the legs at the top, and the winding is wound concentrically at the bottom of the slot. As a result, the winding work of the outer coil can be performed easily.
Patent JP-H1095191-A (JP)
Title: Magazine file
Inventor: SAKURAI MOTOHARU
IPC: B42F9/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, simplify the structure of a magazine file and make easy the operation to file a magazine. SOLUTION: A lower binding tool 2 is anchored to the inner face lower end part of a spine cover 1a of a file 1 and an upper binding tool 3 is anchored to the inner face upper end part. In addition, the lower binding tool 2 is constituted of a lower fitting plate 21 and plural lower inserting pins 22 attached to the lower fitting plate 21, in undetachable manner, through a fitting part 22a. The upper binding tool 3 is constructed of an upper fitting plate 31 and plural inserting pins 32 fitted, in vertically advancing/receding manner, to the upper fitting plate 31 through a fitting part 32a. The upper inserting pins 32 are urged downward by a coil spring 4 as one of the examples of elastically returning means so that the pins 32 are restored to their original positions from ascending positions.
Patent JP-H1098724-A (JP)
Title: Image processor
Inventor: MATSUURA ATSUKA
IPC: H04N19/196
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain high compressibility and excellent picture quality automatically with inexpensive constitution by selecting unconverted pixel values as they are when the absolute value of a waveletconverted high-frequency component is larger than a specific threshold value and selecting a converted coefficient when not. SOLUTION: In a buffer 301, pixels are divided into blocks of 2×2 pixels (a) to (d), which are applied to wavelet conversion part 302 and a selection part 304. The wavelet conversion part 302 decomposes one block into one low- frequency component L1 and three high-frequency components LH, HL, and. An area decision part 303 decides the respective areas by utilizing characteristics of the coefficient obtained when the binary area and natural gradation area are processed by wavelet conversion. Then the selection part 304 selects the pixel values (a) to (d) which are not converted by the wavelet conversion part 302 as they are for the block of a "'inary area edge' and selects one of 'velet- converted coefficients LL to HH for the blocks according to the decision result of the area decision part 303.
Patent JP-H02101227-A (JP)
Title: Pipe foundation for pole
Inventor: WATANABE HIKOITSU
IPC: E04H12/22
Filed: 1988-10-07
Abstract: PURPOSE:To reduce the construction cost by connecting connecting plates and resistance blades to form a foundation body, placing the resistance blades below the floor hole bottom face, coupling a connecting pipe body with a foundation pipe, and integrally welding them. CONSTITUTION:A strike plate is fixed on the inside center section of a foundation pipe 1 with the planned length, diameter, thickness and strength, connecting plates 3 are fixed at equal positions on both sides below the upper side by the planned quantity to form a foundation body A. A connecting pipe 6 is formed higher than the height to the upper side of the connecting plates and the foundation pipe, bolt plates are fixed at multiple radial positions at a uniform interval on the outer periphery, and bolts 8 are screwed and fixed respectively to form a connecting pipe body B. The foundation body A is connected to the connecting plates 3 and resistance blades 9 and placed below the floor hole bottom face, and the connecting pipe body B is coupled with the foundation pipe 1 and integrally welded. Thereby no hardening and curing period is required.
Patent JP-H0773883-A (JP)
Title: Secondary battery
Inventor: NAGAURA TORU
IPC: H01M4/36
Filed: 1993-08-31
Abstract: PURPOSE:To manufacture lithium-containing manganese composite oxide excellent in a cycle characteristic by mixing heat-treated electrolytic manganese dioxide with a lithium compound at a specific ratio, and adding nitric acid thereinto, followed by a specific heat treatment. CONSTITUTION:Electrolytic manganese dioxide or chemosynthetic manganese dioxide is subjected to a heat treatment at about 250-650 deg.C so as to remove the water content. The product resulting from the heat treatment is mixed with a lithium compound such as LiNO3 in the atomic ratio of 0.45<=Li/Mn<=0.55. The resultant mixture is added with HNO3, followed by a heat treatment, where it is heated once at 500 deg.C or lower, and subsequently, at 500 deg.C or higher. Consequently, it is possible to synthesize lithium-containing manganese composite oxide of spinel crystal structure at a low cost. Use of the lithium-containing manganese composite oxide as a positive electrode active material can improve a cycle characteristic of a non-aqueous electrolyte secondary battery where a carbon material is used as a negative electrode active material.
Patent JP-S62122930-A (JP)
Inventor: KUBO SUKENORI
IPC: B25C5/00
Filed: 1985-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08113330-A (JP)
Title: Storage system
Inventor: HATTA NAOKI
IPC: B65G5/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide a storage system of simple structure and capable of stably maintaining an optimum temperature and a humidity for storage by forming a water resistant layer on the inner face of a rock-bed cave, and providing a carry-in means, a discharge means, and an air conditioner. CONSTITUTION: The interior of a rock-bed cave of which the inner face is formed with a water resistant layer is partitioned off with partition plates 15, and a plurality of silos 13 are formed so as to constitute a storeroom 10. A carry-in distribution pipe 11a branched from a carry-in pipe 11 is communicated to the upper part of each silo chamber 13, a cargo collecting pipe 12a is communicated to the lower part so as to be concentrated to a carry-out pipe 12, and a storage substance is pneumatically force-fed by a suction or jet system. The carry-out pipe 12 is provided with a dryer 16, and the storage substance is dried based on the detected temperature and humidity by sensors 16b.  Further, the respective silo chambers 13 are communicated to an air conditioner 17 through air feed pipes 17, cold air is fed to the silo chambers 13 based on the detected temperature and humidity by the sensors 16b, and hence a storage space is held in the optimum condition.
Patent JP-S59167528-A (JP)
Inventor: BUIKUTAA MAAKU
IPC: C08G64/06
Filed: 1983-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63104401-A (JP)
Inventor: MURATA YUKIO
IPC: B41J2/335
Filed: 1986-10-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62112800-A (JP)
Title: Method and apparatus for electrolytic deburring
Inventor: INOUE MASAAKI
IPC: C25F3/00
Filed: 1985-11-13
Abstract: PURPOSE:To prevent the progression of electrolytic working to the periphery of burrs by disposing a cathode side electrode to face the burrs of a work, disposing an auxiliary electrode which is regulated in potential to the surface of the work and running an electrolyte near the burrs. CONSTITUTION:The 1st hole 12 of a large diameter and the 2nd hole 14 of a small diameter are machined to the work 10 and the burrs 15 are formed to the inside peripheral edge in the aperture of the part crossed with the 2nd hole. The electrode 28 is fixed to an electrode hole 26 of a holder 22 and the top end side thereof is extended into the 2nd hole 14 so as to face the auxiliary electrode 18 held in the 2nd hole 12. The auxiliary electrode 18 is maintained at approximately the same potential as the potential of the 10 or above. The electrolyte enters the 2nd hole 14 from a supply hole 24, collides against the auxiliary electrode 18 and is turned over to be conducted into an outflow port 30 in the electrode 28. Part of the electrolyte flows to the outside by passing the space between the 1st hole 12 and the auxiliary electrode 18. The burrs 16 are removed by the electrolysis. The inside surface of the 1st hole 12 is not electrolytically worked in this stage and the discoloration or roughening of the surface is obviated.
Patent JP-H04130976-A (JP)
Title: Microcomputer
Inventor: MAEDA TATSUYA
IPC: G06F15/78
Filed: 1990-09-21
Abstract: PURPOSE:To previously write data by a simple operation when forwarding from a factory by writing / reading the data from the outside to a built-in non-volatile memory without interposing a central processing unit (CPU). CONSTITUTION:A microcomputer part 2 composed of the CPU, ROM and RAM or the like and a non-volatile memory part 3 composed of the non-volatile memory and the interface of this memory are built in a microcomputer 1. Thus, when it is necessary to previously write the data in the non-volatile memory part 3 in the case of forwarding from the factory, for example, the interface to enable direct write is used so as to write the required data in the non-volatile memory part 3 by an external writer 4 without providing a program for write in the microcomputer part 2.
Patent JP-H02100159-A (JP)
Title: Ram check system
Inventor: ITO TOMOJI
IPC: G06F12/16
Filed: 1988-10-06
Abstract: PURPOSE:To improve a check result by performing the check of all addresses in each block with different data, and after that, performing the check by using a check pattern arranged by inverting at every three addresses after the second time of check. CONSTITUTION:A RAM check pattern 1 is written with the same size as that of a first block in random access memories(RAM) divided into plural blocks on the block, and the RAM check pattern having a content in which the memory content of the first block shifted by at least one or more is written on a second block, and such operation is performed up to the final block. When write on the final block is completed, the memory content of the final block is compared and collated with the final RAM check pattern 2, then, the normal/defective condition of the RAM is judged. In such a way, it is possible to prevent the inspection of a specific address with the same data pattern from being performed, and to perform the check with high reliability.
Patent JP-2001070035-A (JP)
Title: Hair remover
Inventor: SATO ATSUSHI
IPC: A45D26/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a hair remover capable of easily managing body hair with a sense of softly wiping off a skin by a little operation. SOLUTION: A hair remover 10 is constituted by forming a plurality of three-dimensional cutting edges 13 having cutting edge surfaces 12 to shave body hair at their ends on the surface of a sheet plate 11 while the cutting edge surfaces 12 are directed to a hair shaving direction X. The three- dimensional cutting edges 13 are formed in such a manner that the sheet plate 11 itself is subjected to a press working or cutting edge surface working. Specifically, each three-dimensional cutting edge 13 is formed by extruding one side part along a linear cutting line 14 and has a hollow three-dimensional configuration with a triangular shape in cross-section and an opening part 15 with a rectangular shape opened toward the hair shaving direction X. The cutting edge surface 12 is formed in the upper side part 16 of the opening part 15.  The cutting edge surface 12 is formed inside both end parts 17 with both the ends 17 of the upper side part 16 left.
Patent JP-H04130990-A (JP)
Title: Portable paper sheet or the like counter
Inventor: AOKI TAKESHI
IPC: G07D9/04
Filed: 1990-09-21
Abstract: PURPOSE:To count a large quantity of paper sheet or the like easily and in a short time by integrating a paper sheet or the like pressing part for stopping conveying paper with a lock lever that a lock pin makes jump up when the number of turns of a ratchet plate has reached the prescribed number of sheets of paper. CONSTITUTION:A lock pin 54 is installed in and protruding from the prescribed position on the side of a ratchet plate 46. When a grooved roller 49 rotates and a toothed form 46a of the ratchet plate 46 is caused to rotate by a drive pin 49a correspondingly to the prescribed number of sheets of paper set in advance, the lock pin 54 makes a lock lever 55 with axial support at a supporting point 56 jump up. A paper sheet or the like pressing part 57 integrated with the lock lever 55 presses down the paper sheet or the like on a paper sheet or the like receiving base 12 and conveyance of paper is stopped. Simultaneously, the rotation of the ratchet plate 46 is stopped and the counting operation by a handle is locked.
Patent JP-2001074410-A (JP)
Title: Interferometer apparatus
Inventor: AKAOGI SHUNICHI
IPC: G01B9/02
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To ensure vibration-resistance and improve handling performance by a method, where general center of gravity positions of an interferometer body, a pedestal and a surface plate are positioned within a substantially stable range of a vibration-resistance system in a vertical interferometer device of a type, in which the distance between the interferometer body and the pedestal is set to be long, or a type in which an optical path length within the interferometer body is long and the interferometer body is increased. SOLUTION: An interferometer body 2 is installed above an opening 4a of a surface plate 4 and a pedestal 3 is installed below it, and also the gravity position of the interferometer body 2, and the pedestal 3 is positioned near the surface plate 4. The pedestal 3 can be moved vertically along a move rail 7 installed through the opening part of the surface plate 4, and a balancer is installed corresponding to the vertical move of the pedestal 3, and the gravity position is positioned near the surface plate (in the stable range) at all times.
Patent JP-H0557157-A (JP)
Title: Drying method for hollow fiber membrane separation module and the module
Inventor: KUMAMI KAZUHISA
IPC: B01D65/00
Filed: 1991-09-03
Abstract: PURPOSE:To easily and efficiently dry even a module with water-nonpermeable hollow fiber used therefor by drying the hollow fiber while supplying heated gas into the hollow part of the hollow fiber which constitutes the hollow fiber membrane separation module. CONSTITUTION:Hollow fiber 1 is dried while supplying heated gas into the hollow part of the hollow fiber 1 which constitutes a hollow fiber membrane separation module. Water-nonpermeable gas-permeable hollow fiber formed of an olefin-based polymer may be used for this hollow fiber 1. Further the hollow fiber may be dried while sucking heated gas through the hollow part of the hollow fiber 1. As a result, even the module with water-nonpermeable hollow fiber used therefor is easily and efficiently dried.
Patent JP-H10108303-A (JP)
Title: Single arm pantograph lift adjustment
Inventor: NOGUCHI YASUHIRO
IPC: B60L5/26
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent making a difference in the lift which works upon the shoe part of a single arm pantograph in standard working height between its lying-down direction and non-lying-down direction. SOLUTION: In a single arm pantograph installed on the roof of a rolling stock, the fitting positions of a lower frame 1 and a balancing rod 3 onto a rolling stock roof and the length of the balancing rod are set so that the traveling locus of a shoe part F installed on an upper frame 2 may be perpendicular, and the length C of the balancing rod is then regulated so that the magnitude of the lift working upon the shoe part F in standard working height may be almost uniform when the traveling directions of the rolling stock are different from each other.
Patent JP-2001074536-A (JP)
Title: Capacitance type weighing device
Inventor: MIYATA SUMI
IPC: G01F23/26
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a capacitance type weighing device that can simplify a structure of a tank unit and perform corrections of an H-V characteristic and a dielectric coefficient using a software. SOLUTION: This capacitance type weighing device comprises a sensor portion having a pair of counter electrodes between which liquid to be weighed is interposed, a signal processing portion 61 for calculating weight of the measured liquid based on capacitance of the sensor portion, and a display portion 22 for displaying the weight of the measured liquid calculated in the signal processing portion 61. The signal processing portion 61 comprises an H-V characteristic correcting means for correcting a relation between liquid level and volume of the measured liquid and a dielectric coefficient correcting means of the measured liquid.
Patent JP-H07106603-A (JP)
Title: Electronic component
Inventor: YOMO HIDEAKI
IPC: H01L21/60
Filed: 1993-10-08
Abstract: PURPOSE:To provide an electronic component having stabilized quality by preventing the solder layer on a semiconductor element and contaminants, e.g. flux, contained therein from adhering to an insulation layer on the semiconductor device thereby preventing the leakage. CONSTITUTION:In an electronic device wherein a semiconductor element having a metal layer, at least on the upper face thereof, is sandwiched by two lead terminals 4 through a solder 3, a bump 7 is formed between the metal layer and the solder layer on the inside of the metal layer forming region.
Patent JP-H1098117-A (JP)
Title: Semiconductor device and its manufacture
Inventor: ARAI TAKASHI
IPC: H01L21/8244
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent increase in series resistance in a common diffusion area between gates and to reduce dimensional margin required for side wall spacer by forming the second high concentration source/drain area. SOLUTION: A gate oxide film 3 is formed on an active area surface surrounded with a LOCOS oxide film, and a gate electrode 4 is formed over it. By ion implantation with the gate electrode 4 as a mask, an N-source/drain area 6 is formed. Re-coated with a resist mask, the second N+source.drain area 8 is selectively formed only in a common area 9 between adjoining gate electrodes 4. A spacer 5 is formed on the side wall of the gate electrode 4, and by ion implantation with the space 5 as a mask, an N+source/drain area 7 is formed. Thus, an increase in series resistance of the common area 9 is prevented, when the interval between gate electrodes 4 is filled with the spacer 5.
Patent JP-S62113256-A (JP)
Title: Bus control system
Inventor: MOTOBAYASHI TOSHIHIKO
IPC: G06F13/26
Filed: 1985-11-12
Abstract: PURPOSE:To prevent the priority of a DMA request from being decided unconditionally by providing a system capable of being used exclusively by a DMA means which sends its output in the output period of a DMA request order bus hold signal. CONSTITUTION:A DMA control part, plural DMA means 10-12, and a system bus are provided. The DMA control part 1 checks a DMA request order but hold signal on a signal line 21 at any time and keeps on outputting the DMA request order signal outputted to a bus signal line 20 when detecting '0'. At this time, a system bus signal line 22 composed of an address bus and a data bus is controlled by a DMA means which outputs the DMA request order bus hold signal to the signal line 21 and the DMA request order bus hold signal is set to '1' to release the system bus, so that a DMA control part begins to send out a new number to the bus signal line 20. Consequently, the bus use priority of the DMA means is easily varied.